The Mastic Doctor team standing beside their branded vans outside an office building
West Sussex · England

Mastic Sealing in Rogate

Mastic sealing for building owners, managing agents and housing associations in Rogate. CHAS accredited and fully insured, with a 12-month guarantee.

  • Window mastic that has split and shrunk
  • Damp patches beside frames
  • Old repairs sealed over failed mastic
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
London, the South East & Scotland
Constructionline member
£5m PL insurance

Mastic sealing near Rogate

Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.

Questions about Rogate

Is a smaller place like Rogate outside your area?

Not at all. Rogate is within our area. We cover Greater London and the counties of the South East. Good photographs up front let us bring everything on the first visit.

We manage a building near Liss station. Can you help?

Yes. Blocks of any size are within what we do. Photos of each elevation help us quote accurately.

What if the old mastic contains asbestos?

We don’t remove asbestos-containing materials. If old sealant is suspected, work stops until it’s tested, and the duty to manage asbestos sits with the dutyholder.

Do you work to architects’ specifications?

Yes. The specification and the manufacturer’s installation guidance are what we work to, and we raise anything unclear before work begins.

Can you send RAMS and CSCS details before starting?

We are CHAS accredited, a Constructionline member and carry public liability insurance. For specific documents, tell us what site paperwork you need (RAMS, insurance certificate, CSCS details) and we will confirm with the quote.

How soon can the area be used again?

The product and site conditions decide that. Some take light use quickly, others need longer to cure, so we will confirm the curing time on the day.

Do you work for managing agents and housing associations?

We do. Managing agents, property factors in Scotland, housing associations and landlords with block or commercial portfolios are our main clients for this work, and we quote building by building or as a programme.

Mastic sealing for commercial buildings in Rogate

Across Rogate and the rest of West Sussex, we work the same way: you send details, we return a fixed quote, the joints are resealed and the 12-month guarantee follows. Addresses, photos of typical joints and a rough idea of quantities let us give a quick quote, and site visits can be arranged. The enquiries we see most involve brittle perimeter mastic across a building and damp patches beside frames, across window and door perimeters on blocks, communal kitchens and washrooms and balcony and threshold joints. Facilities teams, main contractors and managing agents in Rogate tend to want the same three things: a clear scope, tidy work and joints that don’t fail again.

Owners and agents with buildings around smaller places such as Rogate tend to manage small terraces of association properties, converted barns and commercial units. Mastic around frames and on external joints wears out in time, whatever the building.

Our 12-month guarantee is about workmanship, not wear and tear. Sealant wears with time, and movement, weather, cleaning and use decide how fast, so we are clear about what is covered before work starts.

Where
Rogate (GU31)
Wider area
West Sussex
Guarantee
12 months on every job
Quotes
Fixed quote, scope in writing
Telephone
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

For owners and agents in Rogate

Rogate sits in one of the drier corners of the country, the South East. Outside mastic still needs a dry joint and the right temperature, and elevations facing the sun and the prevailing weather are typically where frame mastic ages first. At about 47 miles from central London, Rogate is within reach of the capital. Around the capital’s commuter belt, managing agents look after many blocks close to stations and town centres.

If your remit includes a building such as Rogate CofE Primary School, frame and door mastic can be programmed for the holidays. Churches, halls and community buildings such as The Parish Church of St Bartholomew are looked after by trustees and committees like any other owner, and their frames, doors and external joints need mastic renewed in time. Buildings close to stations like Liss station (3.2 miles north-west of Rogate) are often flats over shops, with frame mastic to keep sound.

Rogate is about 4 miles east of Petersfield, in West Sussex. We cover Rogate, with the same fixed quotes and 12-month guarantee as everywhere else. Across West Sussex, 373 places are covered, including Rogate. Portsmouth is covered too, some 17 miles away.

We take on mastic joints across the GU31 postcode area. Among the streets we cover are Red House Court, Habin Hill and Parsonage Estate. Sites close to Rogate are covered too, including Borden (1 mile north-east), Trotton Marsh (2 miles north-east), Hill Brow (2 miles north-west), Chithurst (2 miles east) and Durford Wood (2 miles north-west). Nearby towns on our patch include Chichester (12 miles south), Portfield (12 miles south), Midhurst (5 miles east), Southbourne (11 miles south), Pulborough (15 miles east) and Westergate (14 miles south-east).

Landmarks near Rogate

Rogate’s nearest station is Liss station, about 3.2 miles north-west. A little further out are Bear Museum (3.7 miles west) and Petersfield Community Hospital (4 miles west). Open spaces near Rogate include Iping and Stedham Commons and Wheeler's Down.

Map of Rogate © OpenStreetMap contributors

How the quote is worked out

To price the job, we consider:

  • The size and state of each joint
  • Specialist products, such as fire-rated or hygienic sealants
  • Phasing around occupants
  • Site requirements such as inductions and permits

Access often affects the price as much as the sealing: joints within easy reach take less time than ones that need access equipment. Mention the access as part of your enquiry.

What we need to price the job

To price the job accurately, we need to understand the site. Useful things to include:

  • Approximate linear metres or a joint schedule
  • The type of building and who uses it
  • Any specification or named product
  • The asbestos register, for older buildings

Specifications, drawings and tender packages are welcome with any enquiry, and we’ll price against exactly what is specified. Smaller jobs need nothing more than photos and a few notes.

Leave it or put it right?

Replacing mastic before water gets in is a planned job. Once water has tracked in, the repair list grows and occupiers notice. Halls, stores and units around places like Rogate may not be checked every day, which gives a failed joint time to do damage. Renewing joints in good time avoids the problem.

We don’t publish prices, because the scope varies so much from one building to the next. For a fixed figure, call for a quote.

What you get with us

  • 12 months’ guarantee on every job
  • Clear, fixed quotes
  • A range of standard colours, depending on the product
  • Colours confirmed for the specified product

See what affects the cost and our accreditations and insurance.

What the job involves on each surface

External movement joints

Joint size and product are matched to the expected movement with the width-to-depth ratio set as the manufacturer advises.

Window and door perimeters on blocks

On most blocks, the frame-to-wall joint is where failure shows first. We remove the failed mastic, prepare the faces, add backing rod if the joint is deep and reseal.

Site staff or a sealant specialist?

Putting right a botched joint often costs more than sealing it well at the start, because the whole bead must be removed and the faces cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.

There’s also the paperwork. Many sites expect CSCS cards, RAMS and proof of insurance, and our CSCS-carded applicators are used to working under those rules.

Keeping the joints sound

Problems stay small when the joints are checked regularly. In particular:

  • Avoid piecemeal callouts where you can
  • Prioritise elevations facing the weather
  • Have the asbestos survey to hand for older buildings
  • Log resealing dates block by block

Our workmanship is covered for 12 months, so report any failure in that time. Beyond that, routine checks spot the next round of repairs.

Joints on a building age together, so it pays to look at the whole elevation. A planned reseal saves repeated visits.

How a job runs

We bring the products specified for the job, along with primers and backing rod. Joint faces are cleaned back to sound, dry surfaces, the manufacturer’s primer is applied where it’s called for, and each bead is tooled to a neat concave finish. For a building around Rogate, tell us how to find it and who will meet us. Add it to your enquiry and we’ll build it into the plan.

  1. We inspect each building and record the joints that have failed.
  2. The quote is fixed and split as suits you.
  3. Dates and areas are agreed so occupiers can be told.
  4. Old mastic is removed and the joint faces prepared.
  5. Joints are resealed and tooled.
  6. Each building is checked and signed off with the 12-month guarantee.

Preparing the site

  • Explain the parking and delivery arrangements
  • Confirm the product named in the specification
  • Send asbestos survey details if the building is pre-2000

Getting a fixed quote

To get a fixed quote, ring 01277 525 020 or send photos by email, telling us the site location and the nature of the job. Our quote form is another easy route.

Ask for a quote

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Accreditations

Trusted. Accredited. Insured.